package com.ps.dao.person;

import java.sql.Timestamp;
import java.util.List;
import org.hibernate.LockMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.ps.pojo.person.EmployeeCertificate;

/**
 * A data access object (DAO) providing persistence and search support for
 * EmployeeCertificate entities. Transaction control of the save(), update() and
 * delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 * 
 * @see com.ps.pojo.person.EmployeeCertificate
 * @author MyEclipse Persistence Tools
 */

public class EmployeeCertificateDAO extends HibernateDaoSupport {
	private static final Logger log = LoggerFactory
			.getLogger(EmployeeCertificateDAO.class);
	// property constants
	public static final String EMPLOYEE_ID = "employeeId";
	public static final String NAME = "name";
	public static final String CTYPE = "ctype";
	public static final String CNUM = "cnum";
	public static final String ORGAN = "organ";
	public static final String IMAGE_SCAN = "imageScan";
	public static final String INPUTER_ID = "inputerId";

	protected void initDao() {
		// do nothing
	}

	public void save(EmployeeCertificate transientInstance) {
		log.debug("saving EmployeeCertificate instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(EmployeeCertificate persistentInstance) {
		log.debug("deleting EmployeeCertificate instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public EmployeeCertificate findById(java.lang.Integer id) {
		log.debug("getting EmployeeCertificate instance with id: " + id);
		try {
			EmployeeCertificate instance = (EmployeeCertificate) getHibernateTemplate()
					.get("com.ps.pojo.person.EmployeeCertificate", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(EmployeeCertificate instance) {
		log.debug("finding EmployeeCertificate instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding EmployeeCertificate instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from EmployeeCertificate as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByEmployeeId(Object employeeId) {
		return findByProperty(EMPLOYEE_ID, employeeId);
	}

	public List findByName(Object name) {
		return findByProperty(NAME, name);
	}

	public List findByCtype(Object ctype) {
		return findByProperty(CTYPE, ctype);
	}

	public List findByCnum(Object cnum) {
		return findByProperty(CNUM, cnum);
	}

	public List findByOrgan(Object organ) {
		return findByProperty(ORGAN, organ);
	}

	public List findByImageScan(Object imageScan) {
		return findByProperty(IMAGE_SCAN, imageScan);
	}

	public List findByInputerId(Object inputerId) {
		return findByProperty(INPUTER_ID, inputerId);
	}

	public List findAll() {
		log.debug("finding all EmployeeCertificate instances");
		try {
			String queryString = "from EmployeeCertificate";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public EmployeeCertificate merge(EmployeeCertificate detachedInstance) {
		log.debug("merging EmployeeCertificate instance");
		try {
			EmployeeCertificate result = (EmployeeCertificate) getHibernateTemplate()
					.merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(EmployeeCertificate instance) {
		log.debug("attaching dirty EmployeeCertificate instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(EmployeeCertificate instance) {
		log.debug("attaching clean EmployeeCertificate instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static EmployeeCertificateDAO getFromApplicationContext(
			ApplicationContext ctx) {
		return (EmployeeCertificateDAO) ctx.getBean("EmployeeCertificateDAO");
	}
}